I-705 NB over I-705 NB Ramp Streets+

Fair Condition38 years old20,205 vehicles/day

Location

StateWashington
CountyPierce
Location0.3 N Jct I-5
CarriesI-705 NB
CrossesI-705 NB Ramp Streets+
Coordinates47.23534, -122.43114

Condition Ratings

Overall ConditionFair
Deck8 (Very Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Single/Spread
Total Length2587.9 ft (788.8 m)
Max Span169.9 ft (51.8 m)
Deck Width41.0 ft (12.5 m)
Deck Area9,860 sq m
Main Spans18
Year Built1988

Traffic

Avg Daily Traffic20,205 (2023)
Truck Traffic4%
Lanes On Bridge2
Lanes Under Bridge16

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0012992B0000000

Nearby Bridges